PikaSim eSIM Data Plans for Japan

PikaSim does not provide any unlimited data eSIM plan for Japan. All plans available from the provider have a data cap, the largest offering Japan 50GB for 30 days or 180 days.

Travelers who need extensive data can choose a fixed data plan. For example, PikaSim offers Japan 50GB 30Days for $34.00 USD and Japan 50GB 180Days for $56.00 USD. Fixed‑data plans are often more cost effective unless a user requires continuous, unlimited data usage.

PikaSim does not provide a phone number or SMS capability on its Japan eSIM plans. Their product offering in Japan is limited to data-only usage. Users who need voice or text communication can rely on popular VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection without requiring a traditional phone number.

PikaSim offers 16 single‑country plans that cover Japan exclusively and 44 multi‑country plans that include Japan among other destinations. The plans range in price from about $0.60 to $179.36 and in data caps from 100  MB to 50 GB, with validity periods between one week and one year. Some options are fixed‑data packages, while others provide daily data caps that refresh each day, giving travelers flexible ways to stay connected during their stay in Japan.